Andrew J Hsu
Gastroenterology
- Mercy Hospital40 Park Rd , Westbrook, ME 04092Call 2078578174
Colonoscopy: 48 reported procedures
Medical school: New York University School Of Medicine
Insurance and new-patient availability need confirmation.
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CMS Medicare-linked records · Released 2026-10-15 · Coverage does not include every doctor.
Exact listed ZIP, not distance. State, city and specialty match the same source practice; current offices and appointments still need confirmation.
CMS-reported procedure activity spans the doctor’s locations and Medicare patients. It does not establish quality or that this service is offered at the listed office.
Location and specialty options come from the full directory; matching doctors are counted below. Clear the ZIP field to broaden the search, or choose Any procedure in More filters to remove that filter.
Procedure records cover Original Medicare and Medicare Advantage patients. Exact counts may be withheld for privacy or unavailable; missing activity does not mean no experience.
Alphabetical order · No paid placement
Gastroenterology
Colonoscopy: 48 reported procedures
Medical school: New York University School Of Medicine
Insurance and new-patient availability need confirmation.
Gastroenterology
Colonoscopy: 77 reported procedures
Medical school: Albert Einstein College Of Medicine Of Yeshiva University
Insurance and new-patient availability need confirmation.
Gastroenterology · Internal Medicine
Colonoscopy: 69 reported procedures
Medical school: Tufts University School Of Medicine
Insurance and new-patient availability need confirmation.
Osteopathic Manipulative Medicine
Colonoscopy: 1–10 procedures · exact count withheld for privacy
Medical school: Lake Erie College Of Osteopathic Medicine, Erie
Insurance and new-patient availability need confirmation.
Colorectal Surgery (Proctology)
Colonoscopy: 21 reported procedures
Medical school: Tulane University School Of Medicine
Insurance and new-patient availability need confirmation.
General Surgery
Colonoscopy: 26 reported procedures
Medical school: Emory University School Of Medicine
Insurance and new-patient availability need confirmation.
Gastroenterology
Colonoscopy: 36 reported procedures
Medical school not reported
Insurance and new-patient availability need confirmation.